Evaporator casing of a bus air-conditioner



FIG. 1 is a perspective view taken along the front side of the evaporator case for a bus air-conditioner; and

FIG. 2 is a perspective view similar to FIG. 1 but showing the unadorned back side of the casing; and

FIG. 3 is a view of the unadorned end of the evaporator casing.

The broken lines of FIGS. 1 and 3 show the adjacent wall structures of the bus with the evaporator casing as installed in the corners between the ceiling and side walls of the bus and are shown for illustrative purposes only. 

The ornamental design for an evaporator casing of a bus air-conditioner, substantially as shown and described. 